Metering pump



1. Metering pump

1.1 : Front

1.2 : Back

1.3 : Right

1.4 : Left

1.5 : Top

1.6 : Bottom

1.7 : Perspective

1.8 : Cross section through FIG. 1.1

The design of the metering pump in the reproductions is made from transparent or translucent material. 

CLAIM The ornamental design for a metering pump, as shown and described. 